engine
Rear Main Seal Torque Specs
for 2021 Ford F-150 3.5L V6 EcoBoost · 4WD
Units
18 fasteners
Seq
Component
Torque
Angle
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Electrical Connector Bolts
6 lb-ft · 8 Nm
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Electrical Connector Bolts
6 lb-ft · 8 Nm
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Flexplate Bolts★ OEM verified
CriticalAutomatic transmissions
60 lb-ft · 81.3 Nm
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Flexplate Bolts★ OEM verified
CriticalAutomatic transmissions
60 lb-ft · 81.3 Nm
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—
Flywheel Bolts★ OEM verified
CriticalStar Sequence
59 lb-ft · 80 Nm
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Flywheel Bolts★ OEM verified
CriticalStar Sequence
59 lb-ft · 80 Nm
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—
Gasket Surface Bolts
CriticalClean mating surfaces
17 lb-ft · 23 Nm
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Gasket Surface Bolts
CriticalClean mating surfaces
17 lb-ft · 23 Nm
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—
Oil Drain Plug
CriticalUse new crush washer
26 lb-ft · 35 Nm
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Oil Drain Plug
CriticalUse new crush washer
26 lb-ft · 35 Nm
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—
Oil Pan Bolt
Rear section
9 lb-ft · 12 Nm
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—
Oil Pan Bolt
Rear section
9 lb-ft · 12 Nm
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Rear Main Seal Housing
Critical9 lb-ft · 12 Nm
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Rear Main Seal Housing
Critical9 lb-ft · 12 Nm
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Sensor Mounting Bolts
9 lb-ft · 12 Nm
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Sensor Mounting Bolts
9 lb-ft · 12 Nm
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Transmission-to-Engine Bolts
Critical41 lb-ft · 55 Nm
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Transmission-to-Engine Bolts
Critical41 lb-ft · 55 Nm
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